Search Results - yizheng+zhu

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Ultrafast Optical/CT Imaging System
Small animal imaging is currently a bottleneck in translating fundamental bioscientific discoveries into clinical benefits. Small animal imaging is widely used in phenotyping, drug discovery, and understanding the pathophysiology of diseases. This invention will have impacts on anatomical, functional and molecular imaging of small animal models, rapid...
Published: 4/14/2017   |   Inventor(s): Guohua Cao, Yizheng Zhu
Category(s): Imaging
Methods and Apparatus of Interferometry for Quanitative Imaging and Sensing
Interferometry is the enabling technique in numerous measurement and imaging devices. For example, nearly all modern microscopes have built-in phase contrast (PhC) microscopy and differential interference contrast (DIC) microscopy capabilities, both of which are based on interferometry and for decades has been indispensable in research and industry....
Published: 2/3/2016   |   Inventor(s): Yizheng Zhu
Category(s): Biomedical, Devices, Imaging, Optics
Methods and Apparatus of High-Sensitivity Quantitative Phase Microscopy
Quantitative phase microscopy (QPM) is a group of techniques that measure the optical path delays associated with a sample, which may be transparent, translucent or opaque. QPM systems can provide quantitative data about an object and have seen fast growing applications in a variety of fields including metrology, live cell imaging and multi-phase flow....
Published: 8/12/2014   |   Inventor(s): Yizheng Zhu
Category(s): Imaging, Optics
Design and Fabrication of Miniature Fiber-Optic Temperature Sensors
This disclosure presents the design and detailed fabrication process of novel miniature fiber-optic temperature sensors. When properly fabricated, these sensors have been field demonstrated well-suited for reliable temperature monitoring even in the harshest industrial environments. The compact millimeter to sub-millimeter size minimizes system invasion...
Published: 9/3/2012   |   Inventor(s): Yizheng Zhu, Anbo Wang
Keywords(s): Sensors & Instrumentation
Category(s): Devices